[3팀 이현동] [Chapter 2-2] 디자인 패턴과 함수형 프로그래밍

.eslintrc.cjs

@@ -2,17 +2,19 @@ module.exports = {
   root: true,
   env: { browser: true, es2020: true },
   extends: [
-    'eslint:recommended',
-    'plugin:@typescript-eslint/recommended',
-    'plugin:react-hooks/recommended',
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:react-hooks/recommended",
+    "plugin:prettier/recommended",
   ],
-  ignorePatterns: ['dist', '.eslintrc.cjs'],
-  parser: '@typescript-eslint/parser',
-  plugins: ['react-refresh'],
+  ignorePatterns: ["dist", ".eslintrc.cjs"],
+  parser: "@typescript-eslint/parser",
+  plugins: ["react-refresh", "prettier"],
   rules: {
-    'react-refresh/only-export-components': [
-      'warn',
+    "react-refresh/only-export-components": [
+      "warn",
       { allowConstantExport: true },
     ],
+    "prettier/prettier": "warn",
   },
-}
+};

package.json

@@ -29,8 +29,12 @@
     "@vitejs/plugin-react-swc": "^3.7.1",
     "@vitest/ui": "^2.1.3",
     "eslint": "^9.12.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-prettier": "^5.2.1",
     "eslint-plugin-react-hooks": "^5.0.0",
     "eslint-plugin-react-refresh": "^0.4.12",
+    "jsdom": "^26.0.0",
+    "prettier": "^3.4.2",
     "typescript": "^5.6.3",
     "vite": "^5.4.9",
     "vitest": "^2.1.3"